Comparison of Precipitants in Preparing Ultrafine ZnO Powder

Xiao Yi Shen; Yuan Liang; Yi Sun; Yu Chun Zhai

doi:10.4028/www.scientific.net/AMR.284-286.759

Paper Titles

Morphology of ZnO Controlled by Anion of Simple Zinc Salt
p.742

Microwave-Assisted Preparation of Cu₂O Octahedral Microcrystals
p.746

Organic Soft Template Method to Arrange Palladium Nanoparticles on Single-Walled Carbon Nanotubes
p.750

Novel Mechanochemical Synthesis of Carbon Nanomaterials by a High-Speed Ball-Milling
p.755

Comparison of Precipitants in Preparing Ultrafine ZnO Powder
p.759

Step-Scan DSC Study on the Melting Behavior of Polypropylene/Attapulgite Nanocomposites
p.763

Synthesis of Polystyrene-B-Poly(Ethylene Oxide)monomethyl Ethermethacrylate Block Copolymers and its Self-Assembly in Aqueous Solution
p.769

Batch Supercritical Hydrothermal Synthesis of CeO₂ Nanoparticles
p.773

Effects of Anion on the Morphologies of ZnO Synthesized by an Aqueous Solution Method
p.781

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 284-286Comparison of Precipitants in Preparing Ultrafine...

Comparison of Precipitants in Preparing Ultrafine ZnO Powder

Abstract:

With zinc acetate used as raw material and polyethylene glycol employed as dispersant, ultrafine ZnO flower-like powder was successfully synthesized by hydrothermal method using NaOH and NH₃·H₂O as precipitants. The influences of the precipitants on the morphology of the ZnO powder were discussed. The as-synthesized ZnO flower-like powder was composed of lots of microrods with hexagon figure. The ZnO flower-like structures synthesized using NaOH were more regular and uniform than that obtained using NH₃·H₂O. The ZnO flower-like powder was hexagonal wurtzite structure with high purity. The exciton absorptions of the two ZnO flower-like powder both appeared at 300 nm in UV-VIS spectrum.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 284-286)

Pages:

759-762

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.284-286.759

Citation:

Cite this paper

Online since:

July 2011

Authors:

Xiao Yi Shen, Yuan Liang, Yi Sun, Yu Chun Zhai

Keywords:

Hexagonal Wurtzite Structure, Hydrothermal Method, Precipitant, ZnO Flower-Like Powder

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] L. Znaidi, G. J. Illia, S. Benyahia, C. Sanchez and A. V. Kanaev: Thin Solid Film., Vol. 428 (2003), p.257

DOI: 10.1016/s0040-6090(02)01219-1

Google Scholar

[2] Liqiang Jing, Zili Xu, Jing Shang, Xiaojun Sun and Weimin Cai: Mater. Sci. Eng. A-Struct., Vol. 232 (2002), p.356

Google Scholar

[3] Honghui Guo, Jianzhang Zhou and Zhonghua Lin: Electrochem. Commun., Vol. 10 (2008), p.146

Google Scholar

[4] U. N. Maiti, S. Nandy, S. Karan, B. Mallik and K. Chattopadhyay: Appl. Surf. Sci., Vol. 254 (2008), p.7266

Google Scholar

[5] Lan Guo, MinGong Fu, YiQun Wan and Ji-Wei Zhong: Chinese J Inorg. Chem., Vol. 23 (2007), p.1251 (in Chinese)

Google Scholar

[6] Zuowan Zhou, Longsheng Chu and Shuchun Hu: Mater. Sci. Eng. B-Solid., Vol. 126 (2006), p.93

Google Scholar

[7] N. Kumar, R. Kaur and R. M. Mehraa: J. Lumin., Vol. 126 (2007), p.784

Google Scholar

[8] Xiaoyi Shen, Yuchun Zhai, Yanhui Zhang: Trans. Nonferrous Met. Soc. China, Vol. 20 (2010), p.236

Google Scholar

[9] Hongmei Zhong, Jinbin Wang, Mei Pan, Shao-wei Wang, Zhi-feng Li, Wen-lan Xu, Xiaoshuang Chen and Wei Lu: Mater. Chem. Phys., Vol. 97 (2006), p.390

Google Scholar

[10] Ye SUN, D. J. Riley and M. N. R. Ashfold: J. Phys. Chem. B, Vol. 110 (2006), p.15186

Google Scholar

[11] Min Guo, Peng Diao and Shengmin Cai: Chem. J. Chinese U., Vol. 25 (2004), p.345

Google Scholar

[12] Xingzhou Wang, Qingping Ding, Hongbo Huang and Shaoguang Yang: Phys. Lett. A, Vol. 365 (2007), p.175

Google Scholar